.el-center{
  display: flex;
  align-items: center;
}
.main-view{
  margin: 35px auto 0;
  background: #fff;
  border-radius: 8px;
  max-width: 1200px;
}
@media (max-width: 576px) {
  /* 适用于宽度小于等于576px的设备 */
  .main-view{
    margin: 0 auto 0;
    max-width: none;
  }
}
#root{
  background: #efefef;
  height: 100vh;
  overflow-y: scroll;
}
.base-color{
  color: rgb(119, 119, 119);
}
.unselectable {
  -webkit-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
  user-select: none;
}